Sunday, November 13, 2011

Availing Excellent Quality Copper Wire for Electrical Appliances

Copper due to its ductility and excellent conductivity of heat and electricity is extensively used in form of electrical wires for long distance power transmission. The high melting point of copper as well as its ductile property which enables it to be drawn into very thin wires makes it excellent conductors and good electrodes. For power transmission to a very long distance transformers are essential and copper flexible connectors are extensively used there. The connectors which consist f pure copper are used to connect two different conducting mediums which are subjected to various types of motions caused due to vibration, thermal expansion and others. These connectors can be availed in multi diameter size ranging from 1 sq. mm. to 10000 sq. mm. depending on the needs and requirements of the clients.

Copper flexible connectors find their extensive use in railways and locomotives, control panels, Switch gear, induction furnish, power meter connectors, turbine connectors besides transformers and other electrical equipments. These connectors may either be used as bare or insulated by proper covering such as tin, silver, fiberglass, silicone and others. These flexible connectors are designed specifically as per the needs and requirements of the users. The minimum resistance offered by these connectors makes the power transmission smooth and efficient with minimal loss of electricity and the flexibility makes it proper to be installed or used in small congested places.

When the copper wires are interweaved together to form one layer or multi-layer and then insulated by tin then these wires are also known as tinned braided wire. The tin insulation protects the wire from any the pressure, heat and any damage due to external causes as in underground d cables. These copper wires may be insulated by tin as per the demands and specifications of the user. These tinned braided wires find their extensive use in cable wires, CRT earthing wire, control panel, and switch gear box, MCV and solder wires. These wires may be either flat or tubular in shape and used for bonding, straps, grounding or connecting moving parts.

The manufacture of braided copper wire involves many chemical processes. Firstly copper is purified to its’ electrolytic level and then annealed or toughened through the combined process of rapid heating and slow cooling. This reduces the brittleness in the wires and hardens it. Then each wire is interwoven to form one layer or multi-layers. These braided copper wires are then covered by tin insulation and then used as flexible connector for electric appliance, electric stove and storage battery. The clients can easily avail the tinned braided wire of desired size or diameter and tin or silver insulated as per their needs and requirements. The strict quality control measures based on the international standards facilitate the customers to have these wires of superior quality from electrical wire manufacturers and suppliers in India.

Monday, September 5, 2011

Manufacturing of Some Copper Products

Manufacturing of copper wire products is an elaborate process and involves the usage of a large number of technical procedures. Some important products of copper can be listed as- Copper Glass Wire, Copper Tinsel Wire, Tin Coated Copper Wire, Tinned Braided Wire, etc.

Copper tinsel wire is a highly demanded copper wire type which is manufactured by wrapping of several thin copper foil strands round a textile core. This type of wire is used in telephone chords and is known to be very strong. Since it is thin and flexible they have usage across a variety of industrial domains. The manufacturing of copper tinsel wire involves the implementation of electrolyte copper, cadmium copper, silver platted copper. Here the copper wire is flattened and pulled into threads such as Silver Thread, Cotton Thread, Nylon Thread, Nomex Thread, etc. Thereafter you have twisting, braiding and stranding. Copper Tinsel Wire is known to be extremely useful as the entire telecommunication industry relies on these wirings.

Likewise manufacturing of copper glass wire includes the process of stranding wherein the copper wire is drawn into wires. Thereafter the braiding of fibre glass thread is carried out. This is followed by varnish plating.

Copper has the reputation of being the most popular metals in the world. The fact that it can be recycled makes it an even more efficient resource. Copper can be regarded as the sin qua non of the electric and electronic domain and without this metal the present day world would possibly not have existed.